System and default objects

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System and default objects

When you create a queue manager using the crtmqm control command, the system objects and the default objects are created automatically.

The system objects are those WebSphere MQ objects needed to operate a queue manager or channel.
The default objects define all the attributes of an object. When you create an object, such as a local queue, any attributes that you do not specify explicitly are inherited from the default object.

The following tables list the system and default objects created by crtmqm:

Table 1 lists the system and default queue objects.
Table 2 lists the system and default channel objects.
Table 3 lists the system and default authentication information objects.
Table 4 lists the system and default listener objects.
Table 5 lists the system and default namelist objects.
Table 6 lists the system and default process objects.
Table 7 lists the system and default service objects.

System and default objects: queues
Object name Description
SYSTEM.ADMIN.ACCOUNTING.QUEUE The queue that holds accounting monitoring data.
SYSTEM.ADMIN.ACTIVITY.QUEUE The queue that holds returned activity reports.
SYSTEM.ADMIN.CHANNEL.EVENT Event queue for channels.
SYSTEM.ADMIN.COMMAND.QUEUE Administration command queue. Used for remote MQSC commands and PCF commands.
SYSTEM.ADMIN.CONFIG.EVENT Event queue for configuration events.
SYSTEM.ADMIN.PERFM.EVENT Event queue for performance events.
SYSTEM.ADMIN.QMGR.EVENT Event queue for queue manager events.
SYSTEM.ADMIN.STATISTICS.QUEUE The queue that holds statistics monitoring data.
SYSTEM.ADMIN.TRACE.ROUTE.QUEUE The queue that holds returned trace-route reply messages.
SYSTEM.AUTH.DATA.QUEUE The queue that holds access control lists for the queue manager.
SYSTEM.CHANNEL.INITQ Channel initiation queue.
SYSTEM.CHANNEL.SYNCQ The queue that holds the synchronization data for channels.
SYSTEM.CICS.INITIATION.QUEUE Default CICS initiation queue.
SYSTEM.CLUSTER.COMMAND.QUEUE The queue used to carry messages to the repository queue manager.
SYSTEM.CLUSTER.REPOSITORY.QUEUE The queue used to store all repository information.
SYSTEM.CLUSTER.TRANSMIT.QUEUE The transmission queue for all messages to all clusters.
SYSTEM.DEAD.LETTER.QUEUE Dead-letter (undelivered-message) queue.
SYSTEM.DEFAULT.ALIAS.QUEUE Default alias queue.
SYSTEM.DEFAULT.INITIATION.QUEUE Default initiation queue.
SYSTEM.DEFAULT.LOCAL.QUEUE Default local queue.
SYSTEM.DEFAULT.MODEL.QUEUE Default model queue.
SYSTEM.DEFAULT.REMOTE.QUEUE Default remote queue.
SYSTEM.MQEXPLORER.REPLY.MODEL The WebSphere MQ Explorer reply-to queue. This is a model queue that creates a temporary dynamic queue for replies to the WebSphere MQ Explorer.
SYSTEM.MQSC.REPLY.QUEUE MQSC command reply-to queue. This is a model queue that creates a temporary dynamic queue for replies to remote MQSC commands.
SYSTEM.PENDING.DATA.QUEUE Support deferred messages in JMS.

System and default objects: channels
Object name Description
SYSTEM.AUTO.RECEIVER Dynamic receiver channel.
SYSTEM.AUTO.SVRCONN Dynamic server-connection channel.
SYSTEM.DEF.CLUSRCVR Default receiver channel for the cluster, used to supply default values for any attributes not specified when a CLUSRCVR channel is created on a queue manager in the cluster.
SYSTEM.DEF.CLUSSDR Default sender channel for the cluster, used to supply default values for any attributes not specified when a CLUSSDR channel is created on a queue manager in the cluster.
SYSTEM.DEF.RECEIVER Default receiver channel.
SYSTEM.DEF.REQUESTER Default requester channel.
SYSTEM.DEF.SENDER Default sender channel.
SYSTEM.DEF.SERVER Default server channel.
SYSTEM.DEF.SVRCONN Default server-connection channel.
SYSTEM.DEF.CLNTCONN Default client-connection channel.

System and default objects: authentication information objects
Object name Description
SYSTEM.DEFAULT.AUTHINFO. CRLLDAP Default authentication information object.

System and default objects: listeners
Object name Description
SYSTEM.DEFAULT.LISTENER.TCP Default TCP listener.
SYSTEM.DEFAULT.LISTENER.LU62 (Windows only) Default LU62 listener.
SYSTEM.DEFAULT.LISTENER.NETBIOS (Windows only) Default NETBIOS listener.
SYSTEM.DEFAULT.LISTENER.SPX (Windows only) Default SPX listener.

System and default objects: namelists
Object name Description
SYSTEM.DEFAULT.NAMELIST Default namelist.

System and default objects: processes
Object name Description
SYSTEM.DEFAULT.PROCESS Default process definition.

System and default objects: services
Object name Description
SYSTEM.DEFAULT.SERVICE Default service.
SYSTEM.BROKER Publish/subscribe broker

Windows default configuration objects

Parent topic:
System Administration Guide

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Object name	Description
SYSTEM.ADMIN.ACCOUNTING.QUEUE	The queue that holds accounting monitoring data.
SYSTEM.ADMIN.ACTIVITY.QUEUE	The queue that holds returned activity reports.
SYSTEM.ADMIN.CHANNEL.EVENT	Event queue for channels.
SYSTEM.ADMIN.COMMAND.QUEUE	Administration command queue. Used for remote MQSC commands and PCF commands.
SYSTEM.ADMIN.CONFIG.EVENT	Event queue for configuration events.
SYSTEM.ADMIN.PERFM.EVENT	Event queue for performance events.
SYSTEM.ADMIN.QMGR.EVENT	Event queue for queue manager events.
SYSTEM.ADMIN.STATISTICS.QUEUE	The queue that holds statistics monitoring data.
SYSTEM.ADMIN.TRACE.ROUTE.QUEUE	The queue that holds returned trace-route reply messages.
SYSTEM.AUTH.DATA.QUEUE	The queue that holds access control lists for the queue manager.
SYSTEM.CHANNEL.INITQ	Channel initiation queue.
SYSTEM.CHANNEL.SYNCQ	The queue that holds the synchronization data for channels.
SYSTEM.CICS.INITIATION.QUEUE	Default CICS initiation queue.
SYSTEM.CLUSTER.COMMAND.QUEUE	The queue used to carry messages to the repository queue manager.
SYSTEM.CLUSTER.REPOSITORY.QUEUE	The queue used to store all repository information.
SYSTEM.CLUSTER.TRANSMIT.QUEUE	The transmission queue for all messages to all clusters.
SYSTEM.DEAD.LETTER.QUEUE	Dead-letter (undelivered-message) queue.
SYSTEM.DEFAULT.ALIAS.QUEUE	Default alias queue.
SYSTEM.DEFAULT.INITIATION.QUEUE	Default initiation queue.
SYSTEM.DEFAULT.LOCAL.QUEUE	Default local queue.
SYSTEM.DEFAULT.MODEL.QUEUE	Default model queue.
SYSTEM.DEFAULT.REMOTE.QUEUE	Default remote queue.
SYSTEM.MQEXPLORER.REPLY.MODEL	The WebSphere MQ Explorer reply-to queue. This is a model queue that creates a temporary dynamic queue for replies to the WebSphere MQ Explorer.
SYSTEM.MQSC.REPLY.QUEUE	MQSC command reply-to queue. This is a model queue that creates a temporary dynamic queue for replies to remote MQSC commands.
SYSTEM.PENDING.DATA.QUEUE	Support deferred messages in JMS.

Object name	Description
SYSTEM.AUTO.RECEIVER	Dynamic receiver channel.
SYSTEM.AUTO.SVRCONN	Dynamic server-connection channel.
SYSTEM.DEF.CLUSRCVR	Default receiver channel for the cluster, used to supply default values for any attributes not specified when a CLUSRCVR channel is created on a queue manager in the cluster.
SYSTEM.DEF.CLUSSDR	Default sender channel for the cluster, used to supply default values for any attributes not specified when a CLUSSDR channel is created on a queue manager in the cluster.
SYSTEM.DEF.RECEIVER	Default receiver channel.
SYSTEM.DEF.REQUESTER	Default requester channel.
SYSTEM.DEF.SENDER	Default sender channel.
SYSTEM.DEF.SERVER	Default server channel.
SYSTEM.DEF.SVRCONN	Default server-connection channel.
SYSTEM.DEF.CLNTCONN	Default client-connection channel.

Object name	Description
SYSTEM.DEFAULT.LISTENER.TCP	Default TCP listener.
SYSTEM.DEFAULT.LISTENER.LU62 (Windows only)	Default LU62 listener.
SYSTEM.DEFAULT.LISTENER.NETBIOS (Windows only)	Default NETBIOS listener.
SYSTEM.DEFAULT.LISTENER.SPX (Windows only)	Default SPX listener.

Object name	Description
SYSTEM.DEFAULT.SERVICE	Default service.
SYSTEM.BROKER	Publish/subscribe broker